* Introduce multicluster gateway api handler in web api server
* Added MetricsUtil for Gateway metrics
* Added gateway api helper
* Added Gateway Component
Updated metricsTable component to support gateway metrics
Added handler for gateway
Fixes#4601
Signed-off-by: Tharun <rajendrantharun@live.com>
Show TCP stats in the linkerd stat output. They are not shown by default, but
will be queried when using -o wide or -o json.
Also display read/write bytes as bytes per sec in the CLI and dashboard.
Adds a flag, tcp_stats to the StatSummary request, which queries prometheus for TCP stats.
This branch returns TCP stats at /api/tps-reports when this flag is true.
TCP stats are now displayed on the Resource Detail pages.
The current queried TCP stats are:
tcp_open_connections
tcp_read_bytes_total
tcp_write_bytes_total
Imports lodash function individually, eliminate 'import _ from lodash'
This branch replaces imports of all of lodash (import _ from 'lodash' with per
function imports e..g import _isNil from 'lodash/isNil'. This reduces the bundle
size from~520 kb to ~160kb.
I've also taken the opportunity to replace our use of lodash functions with
native js functions where it makes sense (e.g. some maps, concats, sizes).
Switch the dashboard's component library from antd to material-ui.
There are extensive changes to most of the frontend components in the app.
This branch changes all uses of antd components to their closest equivalent in
material. There is still a lot of polish that needs to go into the look of
individual components, but since the major component rewrites are done, I think
get this work in so that further work can be done in smaller branches.
Changes in this branch:
- add Material-UI 3.2.2 to the project
- replace all uses of antd with material-ui components
- remove antd from the project
- slight modifications of eslint rules
- restructuring of app components to be rendered under the Navigation
component
- deleted most of our css (replaced with material's inline styles)
- pinned package versions in package.json (mostly removing ^)
Use jest for assertions, removing the need for mocha and chai
- Clean up test dependencies
- Move dev dependencies to devDependencies
- yarn remove chai remove sinon-chai mocha
Jest is faster, has more flexibility to run a subset of the tests, and will allow
us to remove a bunch of our assertion libraries.
Many thanks to @grampelberg for prior work on this (#1000)
This PR:
- changes the test runner from karma to jest
- moves individual tests from /test/ to/js/components` where jest expects them
Tharun Rajendran
Carol A. Scott
Risha Mars